Linear Equations And Inequalities

Linear Equations And Inequalities An algebraic equation is a statement that the two expressions are equal. It can have one or more than one variable. An equation of the type ax + b = 0 where a not equal to 0 is called a linear equation in the variable x. A linear equation can be used to solve real world problems. Firstly we need to translate the verbal statement into mathematical statement and then solving the resulting equation. The statement which says that one quantity is not equal to another is called an Inequation. Generally linear inequation in the variable x may be expressed as ax + b is greater than or equal to 0 ax + b is less than or equal to 0 An Inequality is solved using the same rules as that of solving any linear equation except for multiplying or dividing by a negative number we always need to reverse the symbol of the inequality. Example 1: The perimeter of an equilateral triangle is 48 cm. What is the measurement of each of the sides? Solution: Let the length of each side be x. Equilateral triangle has all three sides equal. So, 3x = 48 Therefore, x = 48 / 3 = 16 Each side measures 16 cm. Example 2: Solve 2x + 1 5, x belongs to N. Solution: 2x + 1 - 1 5 1 [Subtracting 1 from both sides] 2x 4 x 2 [Dividing both sides by 2] The solution set = {1}.

3 Ways to Enhance Your Graduate School Application

3 Ways to Enhance Your Graduate School Application When you apply to graduate school, think of your application as your first encounter with someone whom you admire. You want to make a positive first impression. While the application may seem two-dimensional, its different parts provide ample opportunities through which you can highlight your strengths. You may find thiscollege student's guide to applying to grad schooluseful as well.As you compile your essays, recommendations, transcripts, and resume, check out these three ways to creatively enhance your graduate school application. 1. Draw on your unique background and experiences When you write your essays and resume, reflect on what makes you unique. Think about the clubs in which you have participated and the leadership roles you have taken on, especially those that relate to your intended field of study. By showing you exceeded what was required of you, especially in an academic setting, you are sure to stand out. In addition, consider mentioning any jobs and internships you have held in the past. Do not discount part-time or volunteer experiences; they can also help demonstrate to admissions officers your seriousness about pursuing graduate school. These are some great tips on how to write a resume for grad school applications. Assess your experiences outside of school and work as well. To where have you traveled, either in your free time or through a program? What about your personal background? Did you move around much as a child, which forced you to adapt quickly to new situations? Or did you stay in one place and get to know your community well? Are you passionate about a certain cause? How would you diversify your prospective schools student body? Pinpointing your unique characteristics will help your graduate school application to stand out. 2. Research and connect with the school Get familiar with the schools to which you are applying. Adjust your applications for each school. Browse the university website, and take note of what the university values in prospective and current students. Do they emphasize certain values over others, such as leadership, teamwork, or diversity? Next, think about how your own interests and experiences relate to those values. If you relate your priorities to those of the institution, admissions officers will be impressed. If you can, schedule formal or informal interviews. Begin casual correspondence with the admissions department, the department of your intended major, or alumni. This interaction will aid you in getting to know the school better. The simple act of reaching out could even add points to your application you never know! 3. Include a relevant anecdote The main goal of the application essay is to show that you are a thoughtful, articulate individual. Admissions board members will notice how hard you have worked through your transcripts and resume; it is the essay where your voice and personality shine. At the beginning of your essay, include a personal experience that strongly relates to your intended field of study. Consider turning points in your life for example, when you were first inspired to pursue your line of study or when you gained greater traction in the field. Did you have an experience during your childhood, adolescence, or young adult years when you were challenged and learned something monumental? Seek out ways to relate these experiences to your goals and your desire to study at that specific school. There is nothing more humanizing and balancing to the application than a relevant and well thought-out personal story. This is a great list of the best classes for grad school admissions. You will spend much time self-reflecting throughout the graduate school application process. Remember that you have a lifetime of experiences you can include; relate them to the university you wish to enter. The admissions department will be able to read the confidence in your application, both in your past studies and prospective studies at their institution.

Happy National Volunteer Month! - Heart Math Tutoring

Happy National Volunteer Month! - Heart Math Tutoring Happy National Volunteer Month! Happy National Volunteer Month! April 5, 2018 April is National Volunteer Month and we want to take a moment to extend our deepest gratitude for each and every one of our amazing volunteers. Across 17 partner schools, over 980 volunteers are dedicating their time every week to provide Charlotte students with the strong foundation in math and the confidence they need for long-term success. Our volunteers are on the forefront delivering the one-on-one instruction students need while also serving as mentors and advocates for our students and schools. We wanted to share some words of gratitude from our school partners who are appreciative of the support our volunteers are providing for their students. Not only are the students learning and getting caught up, but they are learning the new material much quicker and easier. They all also LOVE the time they get to spend with their tutors. 3rd Grade Teacher at Sterling Elementary I thank all the volunteers for showing up and supporting students, creating bonds and being a positive adult in their lives. The work that is done helps students start from the point of their initial academic gap and builds forward. 3rd Grade Teacher at Whitewater Academy I cant thank you enough for all that you do. You are needed on a daily basis. Thank you for showing my students you care about their future! 2nd Grade Teacher at Nathaniel Alexander Elementary I sincerely appreciate the time and effort put forth by my kids tutors. They always greet them with a smile of encouragement they all need. My scholars know their tutors care about them and that means the world to me as their teacher. 1st Grade Teacher at Shamrock Gardens Elementary We also want to thank the many organizations employers, civic groups, faith groups who spread the word and share their employees, members, and teams with Heart Tutoring at CMS elementary schools. Volunteer partners are listed here. Our volunteers are truly the heart of Heart Math Tutoring!If you are interested in getting involved with Heart Tutoring, it is never too late to make a difference. Sign up for the 2018-19 school year by completing the form here. -The Heart Math Tutoring Team

National Library Week 2019

National Library Week 2019 Huntington Learning Center is pleased to join schools, teachers, librarians and community members in celebrating National Library Week, an observance sponsored by the American Library Association (ALA). This annual event, held April 7 to 13, 2019, also incorporates daily celebrations to honor some of the most important library workers and announces the release of important publications: State of Americas Libraries Report release, which includes the Top 10 Frequently Challenged Books of 2018 (Monday) National Library Workers Day (Tuesday) - Recognizes staff, users, administrators and friends of libraries National Bookmobile Day (Wednesday) - Honors the professionals that make bookmobile outreach possible in their communities Take Action for Libraries Day (Thursday) A national library advocacy effort For 2019, the ALA has chosen a theme of Libraries = Strong Communities. The Honorary Chair of 2019 National Library Week is Melinda Gates, who is co-chair of the Bill Melinda Gates Foundation. She has invested more than $1 billion through her foundations Global Libraries initiative to enhance the power of libraries to promote literacy and improve lives. Eileen Huntington of Huntington Learning Center says that all types of libraries (school, public, academic and special) are important in society, adding that libraries can transform communities. At Huntington, we frequently suggest that parents and children make library visits a regular part of their lives, she says. Libraries are gathering places that offer citizens many resources to learn and better themselves. Of course, libraries also help parents lay the foundation for their childrens lifelong literacy and appreciation of books. National Library Week is an important celebration to all of us at Huntington. We encourage our students and their families to support our nations libraries this week and always. National Library Week was founded in 1958. In the mid-1950s, the ALA and the American Book Publishers formed the National Book Committee, which aimed to encourage people to read in their leisure time. That committee developed a plan for National Library Week, which promoted the support and use of libraries around the country. While libraries are great places to check out books, magazines and other reading material, Huntington reminds families of the many other uses of libraries: As a meetup spot for students working on group projects or studying For computer access To participate in leisure activities (such as a cultural organization or meditation class) To access media (movies, music, audiobooks, etc.) To take free or low-cost classes on a wide range of topics, such as computer use, completing taxes and creative writing As a social gathering space For clubs, reading groups and other organizations As a resource for gathering information on starting a business For meeting spaces To learn more about National Library Week and this years theme, visit www.ala.org/nlw. About Huntington Huntington is the tutoring and test prep leader.Its certified tutors provide individualized instruction in reading, phonics, writing, study skills, elementary and middle school math, Algebra through Calculus, Chemistry, and other sciences. It preps for the SAT and ACT, as well as state and standardized exams. Huntington programs develop the skills, confidence, and motivation to help students succeed and meet the needs of Common Core State Standards. Founded in 1977, Huntingtons mission is to give every student the best education possible. Learn how Huntington can help at www.huntingtonhelps.com. For franchise opportunities please visit www.huntingtonfranchise.com.

Funny Math Letter

Funny Math Letter Me: Dear Math, I`m sick and tired of finding your X. Just accept the fact that she is gone. Move on, dude! Math: I moved on. I`m now trying to find Y. Get math homework help, studying and test prep 24/7 on Tutorz. com. Our highly-qualified, experienced and effective  math tutors provide  tutoring for every subject and skill level. Find the best math tutor at affordable price in your area today.

Meet the Teachers David Zora teaching in Pavlodar Kazakhstan

Meet the Teachers David Zora teaching in Pavlodar Kazakhstan Canadian teachers, David and Zora, began their Teach Away placement with Nazarbayev Intellectual Schools in Kazakhstan in January 2015. We caught up with them to learn how they're enjoying her teaching abroad experience in Pavlodar so far.What initially interested you in teaching abroad?My wife and I are both long-time teachers, and we both love adventure. We have taught in the UAE twice, in several parts of Canada, and now in Kazakhstan. Teaching abroad was a natural choice for us.Why did you decide on Kazakhstan and the NIS program?The NIS program came to our attention through my contact with Teach Away on another possibility. We leapt at the chance and don’t regret it!Describe the school that you teach at.The school is great, and the kids are amazing! I have taught in many different environments, and I have never met a group of students who are ALL so eager, friendly, welcoming and extremely nice. It is a genuine pleasure being in a classroom with these kids!What does the typica l workday look like?We (the international teachers) teach 18 40-minute periods in a five-day week, Monday to Friday. We also have to make up a number of hours of ‘extra-curricular’ activities. These may include English lessons with our co-teachers, tutorial sessions, clubs, or other activities. This year, my classroom time consisted of three Grade 8 classes with a Russian-speaking co-teacher, and one Grade 9 class with a Kazakh co-teacher. Class time was roughly split between us, usually in our relative languages. My co-teaching experience has been wonderful this year … classes were a real combined effort, both in planning and delivery. Between classes was time for lesson prep, personal responsibilities such as banking, medical appointments, etc. and collaboration. We are required to be in school from 8am to 5pm, with one hour for lunch between 12 and 2. There are also some required cultural events to attend on the weekends, but these are usually great fun. There are also Kaza kh and Russian language lessons once a week.What's the cost of living like in Kazakhstan?We are living in Pavlodar, and the cost of living is pretty low. We understand that it is more expensive in big cities like Astana or Almaty. Also, we have been told that the salaries are higher outside of the big cities. It doesn’t really matter to us, because we don’t like city living and LOVE Pavlodar! We have been to more cultural experiences in four months than in four years teaching in Northern Alberta. The kinds of events we’ve been to include some excellent Russian dance troupes (look up Todes), a jazz evening, concerts, the ballet, and more!Do you have any tips for teachers who are looking to apply to teach abroad or for the NIS program in particular?It is a wonderful experience! Kazakhs are a lovely, warm and welcoming people. NIS seems to be a super place to work. I highly recommend working abroad, in general, and working for NIS in particular. However, to anyone who is used to a set plan/schedule and is ‘rigid’ by nature - you really must be totally flexible, and ‘go with the flow’ to survive. Any final pieces of advice or suggestions?Yes! Where do I start… 1) You are paid essentially for an 11-month year. Paid leave days are accrued and can be applied either to Christmas or summer vacation. Remember the rest of your leave is unpaid. 2) In terms of medical and dental care, you are covered for most things if you go to an approved clinic. You will have to locate one yourself and take a translator. It has often been easier to just find a good one close by and pay ourselves as health costs are quite low compared to home. 3) You MUST keep original receipts (preferably credit card statements) and original boarding passes in order to be compensated for travel to Kazakhstan and for vacations. I had a huge problem because I paid cash, and had only my boarding passes and e-tickets, which was not considered enough evidence.Long and short, we love it here, both working and living, and although there are little idiosyncrasies to overcome, we recommend it very highly!Inspired by David and Zora's experience? Take a look at our current teaching positions with NIS.

Face Transplants Too Risky To Continue

Face Transplants Too Risky To Continue Photo Via: https://si.wsj.net/public/resources/images/BN-PS134_facefr_G_20160906150745.jpg According to the Amiens University Hospital in northern France, Dinoire died this past April after a long battle with an illness they didn’t specify, which left many to speculate as to whether or not the illness was caused by the transplant that took place over a decade ago. Part of the reason for the secrecy are the family’s wishes, as they wanted this part of her life to be kept private. However, the hospital did go public with her death when Le Figaro reported on it. The initial face transplant was the result of an attack from Dinoire’s pet Labrador which left her “severely disfigured.” The transplant gave her a new nose, chin and lips to fix the damage done by her dog. The operation was ground-breaking, to say the very least, and took a total of 15 hours. The two doctors that performed the surgery were Bernard Devauchelle and Jean-Michel Dubernard in the Amiens hospital. Of course, this wasn’t a total success right off the bat, as her first public appearance following the surgery displayed a very visible scar and her speech was slurred. However, the fact that she was able to speak at all was a big step in the right direction. Plus, the attempt at a smile was visible during her interview with reporters as well, as she claimed she had a “face like everyone else.” The operation took place on November 27, 2005 and since then, there have been almost 40 face transplant surgeries around the world. In the U.S., there was one in New York last year that was the first to include more areas of the face including the scalp and eyelids (functioning). So to say the surgery was a big deal is an understatement. That being said, these 30 something people to follow Dinoire in their face transplant surgeries now have concerns regarding her death. If it is transplant related, it’s important to know what caused it and how to prevent it. So for many, this death means more than just another funeral. So what aspect of the surgery could cause such an illness? As with any transplant, there’s always the possibility the body will reject the new organs. The same goes with face transplants. So to prevent this, medications are required for patients to take so their body doesn’t reject these organs. The problem? Medications have certain severe side effects and trigger illnesses. Le Figaro newspaper, which initially reported Dinoire’s death on Tuesday, also stated that she suffered through two cancers that were linked to her transplant and she began to lose use of her lips last year. And there are also questions surrounding the initial incident that led to the transplant, as Dinoire was “wrestling with personal problems” when her dog attacked her and she “took some drugs to forget,” so she was unconscious when the dog bit her. And while doctors warned her of the risks involved in such a transplant, she insisted on it due to her disfigurement. So while the surgery was without doubt a success, the long-term effects weren’t quite so positive. According to Dr. Jean-Paul Meningaud, who wasn’t involved in treating Dinoire, “The results were very good in the medium term, but the long-term results were not so good.” Meningaud has been involved in seven out of 10 face transplants in France, and has switched his ways completely. Now, he’s arguing to suspend these procedures. In his opinion, the science behind such procedures isn’t quite right, and doctors need to determine what the long-term benefits are and if it’s worth the risk. There’s a physical and psychological toll that these operations take on the patients, and according to him, we don’t fully understand the extent quite yet. For many patients, anti-rejection medications aren’t even working, so the procedure is oftentimes followed by several more follow-up surgeries. According to him, “It’s a rather high price to pay for the patient. It’s time to mark a pause.” In the case of Dinoire, her immune system rejected the transplant two times. However, a year afterwards, she was gaining mobility and sensitivity and bought a new pet. According to Dinoire, “I can open my mouth and eat. I feel my lips, my nose and my mouth … I have a face like everyone else. A door to the future is opening.” But was that door opened too soon? Only time will tell. (Cover photo via bbc.com)